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time taper for src illum #45

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12 changes: 8 additions & 4 deletions src/illumination.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3,51 +3,55 @@
void
srcillum_helper_float(
float* field_ginsu,
float time_mask,
size_t n,
int nthreads)
{
size_t i;
#pragma omp parallel for num_threads(nthreads)
for (i = 0; i < n; i++) {
field_ginsu[i] = field_ginsu[i]*field_ginsu[i];
field_ginsu[i] = time_mask*field_ginsu[i]*field_ginsu[i];
}
}
void
srcillum_helper_double(
double* field_ginsu,
double time_mask,
size_t n,
int nthreads)
{
size_t i;
#pragma omp parallel for num_threads(nthreads)
for (i = 0; i < n; i++) {
field_ginsu[i] = field_ginsu[i]*field_ginsu[i];
field_ginsu[i] = time_mask*field_ginsu[i]*field_ginsu[i];
}
}

void
illum_accumulate_float(
float* field_ginsu_accum,
float* field_ginsu,
float time_mask,
size_t n,
int nthreads)
{
size_t i;
#pragma omp parallel for num_threads(nthreads)
for (i = 0; i < n; i++) {
field_ginsu_accum[i] += field_ginsu[i]*field_ginsu[i];
field_ginsu_accum[i] += time_mask*field_ginsu[i]*field_ginsu[i];
}
}
void
illum_accumulate_double(
double* field_ginsu_accum,
double* field_ginsu,
double time_mask,
size_t n,
int nthreads)
{
size_t i;
#pragma omp parallel for num_threads(nthreads)
for (i = 0; i < n; i++) {
field_ginsu_accum[i] += field_ginsu[i]*field_ginsu[i];
field_ginsu_accum[i] += time_mask*field_ginsu[i]*field_ginsu[i];
}
}
16 changes: 8 additions & 8 deletions src/illumination.jl
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Original file line number Diff line number Diff line change
@@ -1,15 +1,15 @@
srcillum_helper(field_ginsu::Array{T}, nthreads) where {T<:Float32} =
srcillum_helper(field_ginsu::Array{T}, time_mask::T, nthreads) where {T<:Float32} =
ccall((:srcillum_helper_float,libillumination), Cvoid,
(Ptr{Float32},Csize_t,Cint), field_ginsu, length(field_ginsu), nthreads)
(Ptr{Float32},Cfloat,Csize_t,Cint), field_ginsu, time_mask, length(field_ginsu), nthreads)

srcillum_helper(field_ginsu::Array{T}, nthreads) where {T<:Float64} =
srcillum_helper(field_ginsu::Array{T}, time_mask::T, nthreads) where {T<:Float64} =
ccall((:srcillum_helper_double,libillumination), Cvoid,
(Ptr{Float64},Csize_t,Cint), field_ginsu, length(field_ginsu), nthreads)
(Ptr{Float64},Cdouble,Csize_t,Cint), field_ginsu, time_mask, length(field_ginsu), nthreads)

illum_accumulate(field_ginsu_accum::Array{T}, field_ginsu::Array{T}, nthreads) where {T<:Float32} =
illum_accumulate(field_ginsu_accum::Array{T}, field_ginsu::Array{T}, time_mask::T, nthreads) where {T<:Float32} =
ccall((:illum_accumulate_float,libillumination), Cvoid,
(Ptr{Float32},Ptr{Float32},Csize_t,Cint), field_ginsu_accum, field_ginsu, length(field_ginsu), nthreads)
(Ptr{Float32},Ptr{Float32},Cfloat,Csize_t,Cint), field_ginsu_accum, field_ginsu, time_mask, length(field_ginsu), nthreads)

illum_accumulate(field_ginsu_accum::Array{T}, field_ginsu::Array{T}, nthreads) where {T<:Float64} =
illum_accumulate(field_ginsu_accum::Array{T}, field_ginsu::Array{T}, time_mask::T, nthreads) where {T<:Float64} =
ccall((:illum_accumulate_double,libillumination), Cvoid,
(Ptr{Float64},Ptr{Float64},Csize_t,Cint), field_ginsu_accum, field_ginsu, length(field_ginsu), nthreads)
(Ptr{Float64},Ptr{Float64},Cdouble,Csize_t,Cint), field_ginsu_accum, field_ginsu, time_mask, length(field_ginsu), nthreads)